Used to connect Laser printers or Harddrives.
 (at the Computer)
 (at the Computer)
 (at the Devices)
 (at the Devices)
19 PIN D-SUB ?? at the Computer.
19 PIN D-SUB ?? at the Devices.
| Pin | Name | Description | 
|---|---|---|
| 1 | D0 | Data 0 | 
| 2 | D1 | Data 1 | 
| 3 | D2 | Data 2 | 
| 4 | D3 | Data 3 | 
| 5 | D4 | Data 4 | 
| 6 | D5 | Data 5 | 
| 7 | D6 | Data 6 | 
| 8 | D7 | Data 7 | 
| 9 | /CS | Chip Select | 
| 10 | IRQ | Interrupt Request | 
| 11 | GND | Ground | 
| 12 | /RST | Reset | 
| 13 | GND | Ground | 
| 14 | ACK | Acknowledge | 
| 15 | GND | Ground | 
| 16 | A1 | ? | 
| 17 | GND | Ground | 
| 18 | R/W | Read/Write | 
| 19 | REQ | Data Request | 
| Contributor: | Joakim Ögren, Lawrence Wright, Steve & Sally Blair | 
| Source: | ? | 
  Copyright © The Hardware Book Team 1996-2004.
  May be copied and redistributed, partially or in whole, as appropriate.
  Document last modified: 2002-01-10